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(共23张PPT)
Lesson 77
A successful operation
new words presentation木乃伊（英语：Mummy），音译词，原指古埃及经人工防腐处理或自然环境下长久保存至今的干尸，核心目的源于来世信仰——古埃及人坚信灵魂不灭，需保存肉体作为灵魂 的安息之所，方能实现永生。new words presentationMany Egyptians live in Cairo, the capital of Egypt.He can speak a little Egyptian.n.埃及语The Egyptian mummy is very famous in the world.adj.埃及的n.埃及人Egyptn.埃及Peoplego to temple fairs and watch dragonand lion dances.庙宇，寺院，神殿temple fair庙会new words presentationI also need to mark the second day of March on this calendar.v.标记There is a dark mark on the wall.n.斑点，污点，痕迹I got full marks in the English test.n.分数，成绩full/high/lowThe map has a mark for the museum.n.记号；标记；符号Good manners are a mark of a polite person.n.标志，特征a mark of: ……的特征，标志The teacher is marking our exam papers.v.打分；批改The children marked the floor with their muddy shoes.v.留下痕迹/弄脏派生词new words presentationmarkern.记号笔；标记员markedadj.显著的；有标记的We need to develop the film plate.I’d like a plate of beef noodlesn.盘子Let’s clear the plate before Mum gets angry.clear the plate吃光；清盘Nearly 62% are endangered by farming, 35% by city development, and 27% by diseases.可数new words presentationdisease指具体的、有明确病因的疾病（如心脏病），可数名词用于医学、科普、正式语境illness泛指 “生病的状态”，抽象概念，可数/不可数用于日常、描述健康状态The meeting lasted for two hours.The battery (电池) doesn’t last long.last long持续很久；耐久This is the last lesson of the term.adj.最后的；末尾的I went to Beijing last month.adj.最近的；上一个的new words presentationLast but not least, we should protect the environment.last but not least最后但同样重要的是My last name is Li.last name姓氏His actions proved his honesty.The DNA test proved that he is the father.v.证明；证实(真实性)树木（比如松树、漆树）分泌出来的一种黏糊糊、半透明的胶状物质，干了之后会变硬，是一种天然的“天然胶水+防腐剂”new words presentationThe egret cleans the rhino’s skin to help it stay healthy.The skin of an apple is thin and red.n.外皮，外壳Please skin the potatoes.v.剥皮；削皮；擦伤We can see the tree’s growth rings in a cross section.n.物体被切开的部分、切片The library has a children’s section.n.整体中的一部分、区域Read the first section of the passage.n.书籍、文章、教材的分节She works in the sales section of the company.n.公司、医院、学校的部门new words presentationIf you figure out what the problem is, think about it.v.计算；算出figure out弄明白；计算出Exercise helps you keep a good figure.n.(人的)体形；身材Check the figures in the report.n.数字；数目He is a famous figure in history.n.人物；名人I figure he will come soon.n.认为；以为keep one's figure保持身材public figure公众人物；名人 new words presentation
I normally get up at 7:00 a.m.
习惯性、常规性的动作 / 状态
事物符合常规、不出意外的状态
normal
adj.正常的；典型的
It’s not sweet like normal pie.
They used science and technology to help trees to survive harsh conditions.
v.幸存；存活；艰难度过
passage presentation死亡公元前before Christ.做(接受)手术定语从句perform an operation执行手术曾经底比斯神殿指示代词，替代前面提到的mummy定语从句passage presentation因为奇怪的X光底片斑点take plates of给…拍片子过去分词短语后置定语，修饰前面的X-ray plates一直在尝试查明是否if死于…后加死因罕见的passage presentation方式不定式作后置定语the+adj.+way+to do做某事的…的方法v.做手术持续…超过证明prove to do结果是…/被证明是…operation的非限定性定语从句和先行词用逗号隔开，起补充说明的作用，可以省略passage presentationv.移除…的一部分发送，寄送实验室定语从句蜡/蜡质的人像杜瓦木特夫鹰神荷鲁斯的儿子passage presentation通常v.放置定语从句决定害怕will的过去式散掉，碎成片切开它open作宾语补足语，补充说明it被切割后的状态passage presentation幸运地成功地从手术中幸存/挺过手术警告播报发表1一具木乃伊一段时间以前突然从博物馆失踪了。A mummy suddenly disappeared from the museum a short while ago.2当地报纸的报道迅速传开，出现了许多关于这具木乃伊的离奇故事，民众因此变得恐慌。Local newspaper reports spread quickly, there were many strange stories about the mummy, so the public got alarmed.1几天后，博物馆发布了一份官方公告。A few days later, an official announcement was issued from the museum.2公告解释说，科学家们正在研究这具木乃伊。It explained that scientists were studying the mummy.3公告还表示，这具木乃伊很快就会回到展厅的原位。It also said the mummy would be back in its place soon.key structure一般过去时动作只发生在 “过去某个具体时间”，和现在没关系现在进行时动作发生在过去，结果/影响 “还在现在”现在完成进行时动作从过去开始，一直 “持续到现在”，还可能继续key structureforagosincesinceforagosincesinceagosinceforSpecial difficulties公元前B.C.公元前Before Christ放在数字后，数字越大，时间越早。A.D.公元后Anno Domini放在数字前，数字越小，时间越晚。皮肤蜡Special difficulties荷马

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